100402441442003 has 8 divisors (see below), whose sum is σ = 103667879840640. Its totient is φ = 97138668666240.

The previous prime is 100402441441999. The next prime is 100402441442047. The reversal of 100402441442003 is 300244144204001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100402441442003 - 2² = 100402441441999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100402441442063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 416283200 + ... + 416524317.

It is an arithmetic number, because the mean of its divisors is an integer number (12958484980080).

Almost surely, 2^{100402441442003} is an apocalyptic number.

100402441442003 is a deficient number, since it is larger than the sum of its proper divisors (3265438398637).

100402441442003 is an equidigital number, since it uses as much as digits as its factorization.

100402441442003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832811437.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 100402441442003 its reverse (300244144204001), we get a palindrome (400646585646004).

The spelling of 100402441442003 in words is "one hundred trillion, four hundred two billion, four hundred forty-one million, four hundred forty-two thousand, three".